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BACKGROUND: In-office procedures can be painful and anxiety-provoking for pediatric patients. Minimizing such pain and anxiety in children improves the patient experience and promotes a rewarding and productive patient-caregiver-provider relationship, which may for some young patients be their first memorable encounter with the healthcare system. Although virtual reality (VR) techniques have proven to be helpful in minimizing pain and anxiety during procedures in pediatric intensive care settings, it remains unclear how VR affects objective and subjective measures of pain and anxiety in children undergoing in-office orthopaedic procedures such as cast removal or percutaneous pin removal after fracture healing. QUESTIONS/PURPOSES: Is a VR gaming simulation more effective than either of two forms of noninteractive visual distraction (VR goggles or tablet computer displaying a noninteractive video) for reducing (1) objective measures of pain and anxiety and (2) subjective measures of pain and anxiety in children undergoing in-office cast removal or percutaneous pin removal? METHODS: This study was a randomized controlled trial with two parallel, separately analyzed cohorts: children undergoing in-office cast removal or in-office percutaneous pin removal at a single urban tertiary institution. We approached eligible patients who were scheduled to undergo outpatient cast or percutaneous pin removal and who met prespecified inclusion criteria. We enrolled until 105 patients were available for analysis in each of the cast removal and pin removal cohorts. Of note, the study institution was in an urban epicenter of the coronavirus-19 pandemic, and clinical research was paused sporadically, which resulted in a longer-than-expected enrollment period. In the cast removal cohort, all patients were eligible for inclusion and were enrolled and randomized into one of three groups: VR gaming simulation (n = 37), VR goggles with a noninteractive video (n = 36), or a tablet computer with the same noninteractive video (n = 40). Eleven percent (4), 8% (3), and 3% (1) withdrew from each of the three intervention groups, respectively. In the pin removal cohort, all patients were eligible for inclusion and were enrolled and randomized into the same three groups (37, 44, and 41 patients, respectively). In the pin removal group, 14% (5), 18% (8), and 10% (4) withdrew from each of the three intervention groups, respectively. In all, 235 patients were enrolled in the study and 210 patients (mean ± SD age 9 ± 3 years; 48% [100] girls) were included in the final analyses. There were no clinically important differences in age, gender, preprocedure pain, or anxiety among the intervention groups. Primary outcomes included preprocedure-to-maximum heart rate increase (objective measure) and preprocedure and postprocedure pain and anxiety using a VAS (subjective measures). One-way ANOVA and Bonferroni-adjusted pairwise comparisons were used to calculate between-group differences for the primary outcomes. RESULTS: There were no intervention-level groupwise differences between VR goggles with an interactive game, VR goggles with a noninteractive video, or the tablet computer with the same video in preprocedure-to-maximum heart rate increase in the cast removal cohort (18 ± 21 bpm versus 14 ± 11 bpm versus 20 ± 16 bpm, respectively; largest mean difference -6 bpm [95% CI -16 to 3]; p = 0.36) or pin removal cohort (27 ± 20 bpm versus 23 ± 12 bpm versus 24 ± 19 bpm, respectively; largest mean difference 4 bpm [95% CI -7 to 14]; p = 0.99). Similarly, there were no intervention-level groupwise differences in preprocedure to postprocedure VAS pain in the cast removal cohort (1 ± 1 versus 1 ± 2 versus 0 ± 2, respectively; largest mean difference 0 points [95% CI 0 to 1]; p = 0.89) or pin removal cohort (0 ± 3 versus 2 ± 3 versus 0 ± 3 points, respectively; largest mean difference 1 point [95% CI 0 to 3]; p = 0.13). Finally, there were no intervention-level groupwise differences between the same intervention groups in preprocedure to postprocedure VAS anxiety in the cast removal cohort (-2 ± 2 versus -1 ± 2 versus -1 ± 2 points, respectively; largest mean difference -1 point [95% CI -2 to 1]; p = 0.63) or pin removal cohort (-3 ± 3 versus -4 ± 4 versus -3 ± 3 points, respectively; largest mean difference -1 point [95% CI -2 to 1]; p = 0.99). CONCLUSION: During in-office cast and pin removal in pediatric patients, simple distraction techniques such as tablet video viewing are as effective as higher-fidelity VR headset video and interactive games in minimizing objective measures of procedural pain and subjective measures of pain and anxiety. Because of these findings and because of the associated costs, implementation logistics, and variable tolerance by young patients, widespread use of VR distraction techniques in the pediatric orthopaedic outpatient setting is unnecessary. LEVEL OF EVIDENCE: Level I, therapeutic study.
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Introduction: There is a paucity of data on patient reported outcome measures (PROMs) associated with surgical treatment of osteochondritis dissecans (OCD). As a result, preoperative patient and family counseling regarding expected outcomes is difficult. The purpose of this study was to compare pre-to post-operative changes in PROMs amongst cohorts of patients with OCD that underwent one of three lesion-specific surgical treatments: 1) transarticular drilling for stable lesions, 2) drilling and fixation for unstable lesions 3) grafting for unsalvageable lesions. Methods: The electronic medical records of pediatric and adolescent patients with knee OCD, at a single institution between January 2017 and August 2019, were reviewed. Patients were categorized into one of three surgical groups, with initial determination confirmed at the time of surgery during diagnostic knee arthroscopy. Differences between groups were assessed with one-way analysis of variance (ANOVA). Results: Of the 78 patients included in this study, 49 (62.8%) were male with a mean age of 13.5 ± 2.2 years. There was no significant difference between the surgical groups for baseline HSS Pedi-FABS (P = 0.58) or PROMIS Mobility (P = 0.47). There were no significant differences in PROMIS PI scores at baseline (P = 0.32), at latest follow-up (P = 0.72), or in interval change from baseline to follow-up (P = 0.42), between the three surgical groups. Conclusion: Lesion-specific surgical management of OCD led to similar improvements in PROMIS PI at a minimum of one-year follow-up. These results may better allow surgeons to reassure patients and families that outcomes are similar when lesions are treated through a lesion-specific algorithm. Level of evidence: Level IV: Retrospective cohort study.
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BACKGROUND: The Grit Scale is used to measure grit, defined by Duckworth and colleagues as the disposition to show perseverance and passion for long-term goals. It has been shown that psychological factors like motivation, coachability, and coping with adversity are correlated with faster readiness for return to sport (RTS) in patients undergoing anterior cruciate ligament reconstruction (ACLR). This study investigates the association between pediatric patients' baseline grit scores and; preoperative Patient-reported Outcomes Measurement Information System (PROMIS) Pain scores and the recovery of range of motion (ROM) after ACLR. The investigators hypothesized that higher preoperative grit scores would predict lower preoperative pain scores and earlier return of knee ROM in patients undergoing ACLR. METHODS: This is a retrospective cohort study. Pediatric patients who underwent primary ACLR were assigned the pediatric Grit Scale. Patients were subdivided by meniscal procedures due to differences in postoperative protocols. ACLR alone or with meniscectomy (ACLR ± meniscectomy) were grouped together and ACLR with meniscal repair (ACLR + meniscus repair) represented the other cohort. Patients above the 50th grit percentile were considered "high grit". Patients below the 50th percentile were considered "low grit". Baseline PROMIS pain intensity and interference were collected. ROM was compared by grit cohort using the Mann-Whitney U test with a significance threshold of P ≤ 0.05. RESULTS: A total of 58 patients undergoing ACLR were analyzed: 20 ACLR ± meniscectomy and 38 ACLR + meniscus repair. The mean age was 15.0 ± 2.1 years with 41.4% of participants identifying as females. No significant difference was noted between baseline PROMIS pain intensity and interference and grit score ( P = 0.82, P = 0.91, respectively). Three months postoperatively, for those in the ACLR + meniscus repair cohort, low grit ROM was 130 degrees (interquartile range = 10 degrees), whereas high grit ROM was 135 degrees (interquartile range = 8 degrees) ( P = 0.006). CONCLUSIONS: This study found no differences in pain scores at presentation between grit cohorts but found that patients with grit scores below the 50th percentile undergoing ACLR + meniscus repair have 5 degrees less total ROM at 3 months compared with those with high grit scores. Quicker ROM recovery in patients with high grit may be a leading indicator of these patients' likelihood to achieve other postoperative milestones and meet criteria for RTS more quickly; the relationship between grit and readiness for RTS should be further investigated. LEVEL OF EVIDENCE: Level IV; retrospective cohort study.
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Lesões do Ligamento Cruzado Anterior , Reconstrução do Ligamento Cruzado Anterior , Menisco , Lesões do Menisco Tibial , Feminino , Humanos , Criança , Adolescente , Estudos Retrospectivos , Lesões do Ligamento Cruzado Anterior/cirurgia , Lesões do Ligamento Cruzado Anterior/complicações , Lesões do Menisco Tibial/complicações , Articulação do Joelho/cirurgia , Reconstrução do Ligamento Cruzado Anterior/métodos , Menisco/cirurgia , Dor/cirurgiaRESUMO
Background: The literature on the reliability of qualitative and quantitative measures for running video analysis in the adolescent population is limited. Reliability of 2-dimensional (2D) video analysis has been reported in adult runners, but these findings may not apply to youth runners. Purpose: We sought to determine the intra-rater and inter-rater reliability of sagittal and frontal plane kinematics using 2D video analysis in healthy adolescent runners. Methods: High-definition (1080p) videos were recorded of 10 healthy runners between 14 and 18 years old running on a treadmill at self-selected speed with markers attached to the cervical spine, pelvis, and lower extremities. Kinematic variables in the sagittal and frontal planes were measured using Dartfish Motion Analysis Software by 3 raters (2 sports medicine physical therapists and a research assistant). Intra- and inter-rater reliability were calculated using intraclass correlation coefficients (ICCs). Results: Of the 10 runners, 4 (40%) were male and the mean age was 16 ± 1.5 years. The intra-rater ICC for all kinematic variables ranged from 0.574 to 0.999 for the experienced physical therapist, and 0.367 to 0.973 for the inexperienced research assistant. The inter-rater ICC for all raters ranged from -0.01 to 0.941. Eleven kinematic variables showed substantial agreement and 4 showed almost perfect agreement. Step width and foot progression showed fair and poor agreement, respectively. Conclusions: Running analysis using 2D video can be performed reliably in adolescents on all kinematic variables except for step width and foot progression. Inexperienced raters can be properly trained in the video analysis of running kinematics to consistently assess the same runner.
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BACKGROUND: The sequential maturation of the humeral head (HH) as viewed on magnetic resonance imaging (MRI) has not been described to date. Proper assessment may be complicated by the presence of physeal tissue in pediatric patients. Past studies suggest that skeletally immature patients may also have a higher risk of a false-positive diagnosis of Hill-Sachs lesion on MRI. The purpose of this study was to define pediatric HH developmental patterns using MRI and to investigate for any associations with findings of known false-positive Hill-Sachs. METHODS: Picture Archiving and Communication System (PACS) records at an urban academic tertiary care musculoskeletal facility from 2014 to 2020 were queried for shoulder MRI in patients aged 0 to 15 years. Patients were excluded if they had a history of glenohumeral instability, fracture, growth arrest, brachial plexus injury, surgery, or infection. All images were independently evaluated by a musculoskeletal fellowship-trained radiologist. Each HH was staged based on skeletal maturity. RESULTS: For both sexes, HHs matured in a predictable manner with increasing chronological age associated with a higher ossification stage. False Hill-Sachs lesions were observed in girls aged 4 to 7 and boys aged 5 to 14, exclusively during stage I to II ossification. CONCLUSIONS: False Hill-Sachs lesions were visualized on MRI in stage I to II proximal humerus ossification. Due to differential timing of skeletal maturation, males present with false Hill-Sachs lesions at a later age than females on average. When interpreting shoulder MRI for glenohumeral instability, clinicians should be cautious of false Hill-Sachs lesions, especially in younger patients with distinct greater tuberosity and HH ossification centers (stage I to II ossification). LEVEL OF EVIDENCE: Level III.
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Lesões de Bankart , Instabilidade Articular , Luxação do Ombro , Articulação do Ombro , Adolescente , Criança , Feminino , Humanos , Cabeça do Úmero/diagnóstico por imagem , Instabilidade Articular/diagnóstico por imagem , Imageamento por Ressonância Magnética , Masculino , Osteogênese , Recidiva , Ombro , Articulação do Ombro/diagnóstico por imagemRESUMO
PURPOSE OF REVIEW: Acute ankle sprains frequently occur in active children and adolescents but may be the initial clinical presentation of other less common disorders affecting the lower extremities. There are many conditions that may cause one or multiple episodes of ankle injury that are misdiagnosed as an acute ankle sprain. This manuscript highlights diagnoses that should be considered when evaluating and managing a child or adolescent who presents initially and/or repeatedly with an acute ankle sprain. RECENT FINDINGS: In recent years, various studies have continued to note the prevalence of misdiagnosed ankle sprains, especially amongst the paediatric population. If ankle radiographs demonstrate no abnormalities during an initial clinical examination, often the patient is diagnosed with an acute ankle sprain. However, this can be a misdiagnosis, especially when the patient has had recurrent episodes of ankle injury and ancillary studies are not performed. SUMMARY: There are many diagnoses that can go unnoticed in the initial evaluation of a paediatric or adolescent ankle sprain. It is important for physicians to be aware of these other conditions to ensure proper treatment plans. This manuscript will analyse five conditions that may be misdiagnosed as an ankle sprain, including juvenile idiopathic arthritis, osteochondritis dissecans of the talus, hereditary sensory motor neuropathy (Charcot-Marie Tooth disease), tarsal coalition and transitional ankle fractures.
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Traumatismos do Tornozelo , Entorses e Distensões , Tálus , Adolescente , Tornozelo , Traumatismos do Tornozelo/diagnóstico , Traumatismos do Tornozelo/epidemiologia , Traumatismos do Tornozelo/terapia , Articulação do Tornozelo , Criança , Humanos , Entorses e Distensões/diagnóstico , Entorses e Distensões/terapiaRESUMO
OBJECTIVE: To determine the number of opioid pills remaining after pediatric ambulatory knee surgery to provide insight into how many pills are actually used. DESIGN: Prospective observational cohort study. Participants who were expected to be prescribed 20 (Group 1) versus 40 (Group 2) opioid pills according to the institutional policy (based on the type of surgery) were studied. Patient's reported pain, medication use, and number of opioid pills remaining at post-operative days (PODs) 7 and 14. Participants were not randomly assigned to groups and no intervention was applied. SETTING: An urban tertiary care musculoskeletal institution. PARTICIPANTS: Sixty adolescents between the ages of 12 and 19 undergoing ambulatory knee surgery. INTERVENTIONS: Observational study, no experimental study intervention. MAIN OUTCOME MEASURE: The total number of opioid pills remaining. RESULTS: By POD7, more than 70 percent of patients had stopped taking their prescribed opioid medication mainly because their knee pain was tolerable either without the opioid or by using other medications. By POD14, the mean number of pills taken was 6.3 ± 5.3 for Group 1 and 18.4 ± 13.9 for Group 2. The mean number of unused opioids was 13.5 ± 7.2 for Group 1 and 17.9 ± 13.7 for Group 2. CONCLUSIONS: Even with prescribing practice guidelines in place, opioids may be overprescribed and could be given in a smaller quantity without affecting the quality of acute postoperative pain control in adolescents undergoing ambulatory knee surgery. However, one needs to consider that some patients may need a larger than average amount in order to be appropriately treated for their level of pain and thus prescription amounts-preferably after reevaluation-should be individualized.
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Analgésicos Opioides , Procedimentos Ortopédicos , Adolescente , Adulto , Analgésicos Opioides/efeitos adversos , Criança , Humanos , Procedimentos Ortopédicos/efeitos adversos , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/tratamento farmacológico , Padrões de Prática Médica , Estudos Prospectivos , Adulto JovemRESUMO
CASE: Two cases are presented to highlight the indications, surgical technique, and early clinical outcomes associated with proximal humerus corrective osteotomy using a 90° cannulated blade plate in adolescent patients. CONCLUSION: A complex deformity of the proximal humerus in the adolescent patient poses an uncommon yet debilitating clinical condition that is challenging to manage. We report a unique method for surgical correction and fixation using an infant hip osteotomy 90° blade plate that restores native shoulder anatomy, improves function, and has led to early clinical success.
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Placas Ósseas , Ombro , Adolescente , Fixação Interna de Fraturas , Humanos , Úmero/cirurgia , Osteotomia/métodosRESUMO
Pediatric patellofemoral instability is a complex problem, for which there are several anatomic risk factors. Coronal plane malalignment (i.e., genu valgum) is one cause of patellofemoral instability, and treatment of genu valgum has been associated with improved patellofemoral stability. Coronal plane angular deformity correction, typically achieved by distal femoral osteotomy in the adult population, can be achieved with less invasive surgical techniques in pediatric patients using implant-mediated guided growth. By temporarily tethering one side of an open physis to generate differential growth in the coronal plane, valgus malalignment can be corrected. We present our technique for medial distal femoral implant-mediated guided growth using tension band plating for treatment of pediatric patellofemoral instability associated with genu valgum. This technique is minimally invasive, has a low complication rate, and in conjunction with conventional treatment can reduce the risk of recurrent instability.
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INTRODUCTION: The purpose of this study was to determine how Limb Deformity Modified Scoliosis Research Society (LD-SRS) scores differ between patients with different types and degrees of limb deformity compared with control subjects. METHODS: Patients who were >17 years and scheduled for reconstructive surgery for limb lengthening or angular deformity with internal and/or external fixation and healthy control subjects were prospectively enrolled. Patients completed the LD-SRS preoperatively. Mechanical axis deviation (MAD) and leg length discrepancy (LLD) were recorded preoperatively. Participants were stratified into five groups based on their diagnosis. ANOVA was used to test for associations between LD-SRS scores and diagnosis as well as mechanical axis deviation. RESULTS: Patients with LLD, angular deformity, or combined LLD and angular deformity reported significantly worse scores than control subjects in LD-SRS Function/Activity, Pain, Self-Image/Appearance, and total score (P < 0.001 for all). Patients with short stature reported significantly worse LD-SRS Self-Image/Appearance (P < 0.001) and total score compared with control subjects (P = 0.015). There was a significant correlation between LLD and LD-SRS Self-Image/Appearance in the LLD and angular deformity group (r = -0.359, P = 0.043). DISCUSSION: Although LD-SRS scores were worse in patients with limb deformity compared to controls, LD-SRS scores were not related to the degree of deformity in most patients, indicating that patient self-perception may be a construct unrelated to objective radiographic or clinical findings.